12 citations · 39 across the 19 of their papers we have counts for
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An Oppenheim type determinantal inequality for the Khatri-Rao product
Yongtao Li, Lihua Feng
We first give an Oppenheim type determinantal inequality for the Khatri-Rao product of two block positive semidefinite matrices, and then we extend our result to multiple block mat…
Inequalities for generalized matrix function and inner product
Yang Huang, Yongtao Li, Lihua Feng +1
We present inequalities related to generalized matrix function for positive semidefinite block matrices. We introduce partial generalized matrix functions corresponding to partial…
Another determinantal inequality involving partial traces
Yongtao Li, Lihua Feng, Weijun Liu +1
Let be a positive semidefinite block matrix with each block -square, then the following determinantal inequality for partial traces holds \[ (\mathrm{tr} A)^{mn}…
Extensions of Brunn-Minkovski's inequality to multiple matrices
Yongtao Li, Lihua Feng
Yuan and Leng (2007) gave a generalization of Ky Fan's determinantal inequality, which is a celebrated refinement of the fundamental Brunn-Minkowski inequality $(\det (A+B))^{1/n}…
Inequalities regarding partial trace and partial determinant
Yongtao Li, Lihua Feng, Zheng Huang +1
In this paper, we first present simple proofs of Choi's results [4], then we give a short alternative proof for Fiedler and Markham's inequality [6]. We also obtain additional matr…
Some applications of two completely copositive maps
Yongtao Li, Yang Huang, Lihua Feng +1
A linear map is called completely copositive if the resulting matrix is positive semidefinite for any integer and pos…